/*
 * LCD Image Converter. Converts images and fonts for embedded applications.
 * Copyright (C) 2012 riuson
 * mailto: riuson@gmail.com
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/
 */

#include "historyrecord.h"

#include <QStringListIterator>

namespace Data
{
namespace History
{

HistoryRecord::HistoryRecord(
  const QStringList *_keys,
  const QMap<QString, QImage *> *_images,
  const QMap<QString, QVariant> *_info,
  QObject *parent) :
  QObject(parent)
{
  QStringList keys = QStringList(*_keys);
  QStringListIterator iterator(keys);

  while (iterator.hasNext()) {
    QString key = iterator.next();

    QImage *oldImage = _images->value(key);
    QImage *newImage = new QImage(*oldImage);

    this->mKeys.append(key);
    this->mImageMap.insert(key, newImage);
  }

  keys = _info->keys();
  iterator = QStringListIterator(keys);

  while (iterator.hasNext()) {
    QString key = iterator.next();

    QVariant value = _info->value(key);

    this->mInfoMap.insert(key, value);
  }
}

HistoryRecord::~HistoryRecord()
{
  qDeleteAll(this->mImageMap);
  this->mKeys.clear();
  this->mImageMap.clear();
  this->mInfoMap.clear();
}

const QStringList *HistoryRecord::keys() const
{
  return &this->mKeys;
}

const QMap<QString, QImage *> *HistoryRecord::images() const
{
  return &this->mImageMap;
}

const QMap<QString, QVariant> *HistoryRecord::info() const
{
  return &this->mInfoMap;
}

} // namespace History
} // namespace Data
